How to raise red arowana red arowana cautions

Arowana is an ornamental fish that many people like to raise, among which red arowana is the most popular. So red arowana feeding has always been a topic of discussion among fish farmers. How to raise red arowana in the end can be better and better? we have to learn the method of raising red arowana step by step. I believe the following methods will help you.

How to raise red dragon fish

1. It is a beautiful large freshwater fish. Arowana usually has a cyan-silver luster, because the scales are very large, when illuminated by light, it can reflect pink light, and at the same time, the fins will have pink or orange beauty. These are its incomparable appearance in tropical fish.

2. it is a carnivorous fish. Arowana is generally raised with animal bait, in which the feeding of active small fish is the best. Because animal viscera is easy to damage the digestive system of arowana, it can not be used for feeding. You can choose the artificial compound feed of prawns and pay attention to maintaining the nutritional balance of the dragon fish.

3. Among them, the most obvious is that the arowana has a zipper mouth structure with low capacity, as well as huge scales and fins that are not suitable for fast swimming, which are all important characteristics of "prehistoric fish".

Matters needing attention in raising red arowana

In order to ensure the health of the fish in your tank, good water quality is very important. If you do not change the water continuously, the harmful substances in the water will increase, leading to the continuous occurrence of fish disease, even if the drug prevention and treatment will fall short. When feeding the fish, I casually put some fish food on the fish, no matter how well they ate. It causes a large amount of residual bait to seep into the bottom of the pool to pollute the water quality.

2. So always take the time to change the water for the fish and replace it with 1x3. When the temperature of the old water is the same as that of the new water, the golden arowana should be put in. Feed the fish in the right amount so that all the bait can be eaten, not too much, which is not conducive to the cleanliness of the water quality. The aerator can be installed if conditions permit.

3. The number of fish must not be large, and it is best to keep one arowana in a 1.5m long tank. Pay attention to the increase of dissolved oxygen to the water body, do not rely entirely on the dissolved oxygen problem on the aquatic plants. Because the amount of oxygen produced by aquatic plants is very small, it is not enough to ensure the normal growth of arowana.

Disease prevention and treatment of red arowana

1. Eye opacity: the appearance of white turbidity on the surface of the eyeball indicates that the water quality is deteriorating. Change the water in the aquarium by 1pm 3, raise the water temperature to 30 degrees Celsius, and add antibiotics, which should improve after a few days. In another case, albinism occurs in or near the center of the eyeball, and even white cotton floc grows, which is mostly caused by nutritional imbalance or bacterial infection.

2. Parasitosis: most of them are fish fleas or anchor worms. Fish flea is a flat, disk-shaped crustacean, about one millimeter in diameter, adsorbed on the fish skin to suck fish blood. The anchor worm is a long parasite, usually buried in the muscle of the fish, causing ulcers, redness, swelling and blood stasis, causing agitation, rubbing the fish tank and loss of appetite. The treatment is the same as above.

3. Standing scale: the symptom is scale upright, which looks like a pine cone, also known as pineal disease. The reason is the deterioration of water quality and bacterial infection. Treatment: salt water bath can be used with anti-bacterial drugs, strengthen the air in the water, change 1 pm 3 water every day.

The best water temperature of red dragon fish

1. For the red arowana, the best water temperature of the adult red arowana should be controlled between 28 and 29 degrees, because the water temperature is usually too high, once the red arowana disease occurs, there is no room to heat up. As for the juvenile red arowana, the temperature should be appropriately higher, with the temperature between 30 and 32 degrees.

2, but the individual difference of red arowana is very strong, some arowana grow slowly, the color is more bright, the temperature is high, the appetite is big, the growth is rapid, but the color is terrible when the temperature is low, while the color and shape of some red arowana are not good, while when the temperature is high, the body shape and hair color will have excellent performance.

Raising red arowana is not only a kind of leisure and entertainment, but also a kind of knowledge. I believe you who have read this article already know how to raise red arowana. Knowing how to raise red arowana can avoid a lot of mistakes. Remember, feeding red arowana must eat less and eat more, and pay attention to the water temperature.